Blitzkrieg Components AR-15 Round Front Sight Post .04 No Tool Black

Blitzkrieg Components AR-15 Round Front Sight Post .04 No Tool Black. The Blitzkrieg Round Post is precision machined from billet 416 stainless steel to tight tolerances for an outstanding sight picture and precise fit in any front sight housing that accepts a standard A2 sight post. The finish is a fine black oxide for an even non-glare black finish. Fits into any AR-15 Front Sight Housing that uses a standard threaded post - Any Mil-Spec fixed front sight gas block or aftermarket front sight h